543  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
x - 2y = -6
2x + y = 3




What is the SUM of x and y?
2x - 3y = 9
x - 3y = 6




What is the SUM of x and y?
2x - 2y = 4
2x + y = -8




What is the SUM of x and y?
x - 3y = 3
x + 3y = -9




What is the SUM of x and y?
2x + y = 11
3x - 3y = 30

What is the SUM of x and y?
2x - y = -2
x - 2y = -1




What is the SUM of x and y?
x - 2y = 2
3x + y = 6




What is the SUM of x and y?
3x - 2y = -1
2x - 2y = 2




What is the SUM of x and y?
x - 2y = -6
x - 3y = -12




What is the SUM of x and y?
2x - y = -11
2x + 3y = 9

+(         )

(         )+

++[[          ]]++